General rules

At operations with the system it is recommended to adhere to the following rules:

- when you copy files of the table do not forget to copy and link file. At losing of this file all links between table records and map objects will be lost also;

- it is strongly recommended to not set the link between map objects and records of the table if the same table opens with maps having an identical filename (disregarding of full path), but different on a contents. In this situation the links from different maps will be put in one file;

- for successful operation the directory with the data table should be accessible for record;

- for the tables in Paradox format they must have a key field;

- after setting even one link between map objects and table records the field name on which one the link is realized should not vary, otherwise the link with map objects will is broken;

- if the table field on which one the link with map objects is realizing will be indexed the search of record linked with the selected map object will be carried out by a maximum fast way.